Volume : 2, Issue : 11, November - 2013

Effective Congestion Control and Scheduling for Wireless Network Using Prioritized Queuing Mechanism

R. Keerthana, S. Lavanya

Abstract :

The application of sliding mode control in wireless network is used for considering the joint congestion control and scheduling which can be decomposed by dual decomposition method and are considered separately. The lagrangian price enables the communication among these two sub problems. Therefore the sliding mode control is used to control this value for effective congestion control and scheduling. Furthermore, the queuing structure is proposed which combines CBWFQ and strict PQ (packets are classified into different classes and priorities are given to these classes) where the higher priority are given to delay sensitive packets and are scheduled effectively